/*
Copyright DAUPHIN Maxime 2005

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
http://www.gnu.org/licenses/gpl.txt
*/
#include "ClipBoard.h"
#include <assert.h>

namespace Gui {

/** Constructor */
ClipBoard::ClipBoard(void)
{
}

ClipBoard::~ClipBoard(void)
{
}

void ClipBoard::create(Wnd *pWnd)
{
	assert( pWnd );
	m_pWnd = pWnd;
	HWND hwndNextViewer = SetClipboardViewer( m_pWnd->getHandle() ); 
}

std::string ClipBoard::onDrawClipBoard()
{
	assert( m_pWnd );
	std::string ret = "Error";
    if (OpenClipboard( m_pWnd->getHandle() )) 
    { 
        HGLOBAL hglb = GetClipboardData(CF_TEXT); 
        LPSTR lpstr = (LPSTR)GlobalLock(hglb); 
		
		ret = lpstr;

        GlobalUnlock(hglb); 
        CloseClipboard(); 
    } 
	return ret;
}

} //End namespace Gui
